80521324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41851}}^1$

素因数の和:41905

約数の個数: 24

約数和(自身を含む): 155856848

約数和(自身を除く): 75335524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 41851, 83702, 167404, 544063, 1088126, 1548487, 2176252, 3096974, 6193948, 20130331, 40260662, 80521324]

約数ペア:

[(1, 80521324), (2, 40260662), (4, 20130331), (13, 6193948), (26, 3096974), (37, 2176252), (52, 1548487), (74, 1088126), (148, 544063), (481, 167404), (962, 83702), (1924, 41851)]